diff options
| author | nsfisis <nsfisis@gmail.com> | 2023-01-28 22:16:25 +0900 |
|---|---|---|
| committer | nsfisis <nsfisis@gmail.com> | 2023-01-28 22:16:25 +0900 |
| commit | d3e46dfda0a4d376c4648ecad5012e2302ddcea6 (patch) | |
| tree | 1a8f37aedd52da13ac2267139fce0be38a334069 /src/rtw/texture.zig | |
| parent | 84b019965f63d02f0d8f6e3a108f7d29ffa23076 (diff) | |
| download | RayTracingInOneWeekend.zig-d3e46dfda0a4d376c4648ecad5012e2302ddcea6.tar.gz RayTracingInOneWeekend.zig-d3e46dfda0a4d376c4648ecad5012e2302ddcea6.tar.zst RayTracingInOneWeekend.zig-d3e46dfda0a4d376c4648ecad5012e2302ddcea6.zip | |
5.6
Diffstat (limited to 'src/rtw/texture.zig')
| -rw-r--r-- | src/rtw/texture.zig | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/rtw/texture.zig b/src/rtw/texture.zig index ebbf4cb..6322ac0 100644 --- a/src/rtw/texture.zig +++ b/src/rtw/texture.zig @@ -99,7 +99,6 @@ pub const NoiseTexture = struct { fn value(tx: NoiseTexture, u: f64, v: f64, p: Vec3) Color { _ = u; _ = v; - const t = tx.perlin.noise(p.mul(tx.scale)); - return rgb(1, 1, 1).mul((1.0 + t) / 2.0); + return rgb(1, 1, 1).mul(tx.perlin.turb(p.mul(tx.scale), 7)); } }; |